<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-page-3/#at-page-rule">
<link rel="help" href="https://www.w3.org/TR/css-page-3/#using-named-pages">
<link rel="match" href="page-size-009-print-ref.html">
<style>
  @page {
    size: 300px 400px;
    margin: 0;
  }
  @page smaller {
    size: 200px;
  }
  body {
    margin: 0;
  }
</style>
<div style="page:smaller;">
  There should be a 200x200 square on the next page.
</div>
<div style="width:100vw; height:100vh; background:green;"></div>
